Problems signing documents adobe version 7 or higher

We SureceBalckBox.PKI components to version 4.3.0.81 and have problems to reaffirm a signature of a document coming from version 7 or higher of Abobe. We wonder whether the new versions of SureceBlackBox.PKI this problem is resolved.

Unfortunately, there is nothing we can answer as you have provided no details of the problem. Actually, the evaluation version of SecureBlackbox 7 is available for download on the site -- feel free to check if the issue occurs with it.